1// Copyright (C) 2016 The Qt Company Ltd.
2// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
3
4#ifndef QSTYLEHINTS_H
5#define QSTYLEHINTS_H
6
7#include <QtGui/qtguiglobal.h>
8#include <QtCore/qobject.h>
9
10QT_BEGIN_NAMESPACE
11
12
13class QPlatformIntegration;
14class QStyleHintsPrivate;
15
16class Q_GUI_EXPORT QStyleHints : public QObject
17{
18 Q_OBJECT
19 Q_DECLARE_PRIVATE(QStyleHints)
20 Q_PROPERTY(int cursorFlashTime READ cursorFlashTime NOTIFY cursorFlashTimeChanged FINAL)
21 Q_PROPERTY(qreal fontSmoothingGamma READ fontSmoothingGamma STORED false CONSTANT FINAL)
22#if QT_DEPRECATED_SINCE(6, 5)
23 Q_PROPERTY(int keyboardAutoRepeatRate READ keyboardAutoRepeatRate STORED false CONSTANT FINAL)
24#endif
25 Q_PROPERTY(qreal keyboardAutoRepeatRateF READ keyboardAutoRepeatRateF STORED false CONSTANT FINAL)
26 Q_PROPERTY(int keyboardInputInterval READ keyboardInputInterval
27 NOTIFY keyboardInputIntervalChanged FINAL)
28 Q_PROPERTY(int mouseDoubleClickInterval READ mouseDoubleClickInterval
29 NOTIFY mouseDoubleClickIntervalChanged FINAL)
30 Q_PROPERTY(int mousePressAndHoldInterval READ mousePressAndHoldInterval
31 NOTIFY mousePressAndHoldIntervalChanged FINAL)
32 Q_PROPERTY(QChar passwordMaskCharacter READ passwordMaskCharacter STORED false CONSTANT FINAL)
33 Q_PROPERTY(int passwordMaskDelay READ passwordMaskDelay STORED false CONSTANT FINAL)
34 Q_PROPERTY(bool setFocusOnTouchRelease READ setFocusOnTouchRelease STORED false CONSTANT FINAL)
35 Q_PROPERTY(bool showIsFullScreen READ showIsFullScreen STORED false CONSTANT FINAL)
36 Q_PROPERTY(bool showIsMaximized READ showIsMaximized STORED false CONSTANT FINAL)
37 Q_PROPERTY(bool showShortcutsInContextMenus READ showShortcutsInContextMenus
38 WRITE setShowShortcutsInContextMenus NOTIFY showShortcutsInContextMenusChanged FINAL)
39 Q_PROPERTY(Qt::ContextMenuTrigger contextMenuTrigger READ contextMenuTrigger WRITE
40 setContextMenuTrigger NOTIFY contextMenuTriggerChanged FINAL)
41 Q_PROPERTY(int startDragDistance READ startDragDistance NOTIFY startDragDistanceChanged FINAL)
42 Q_PROPERTY(int startDragTime READ startDragTime NOTIFY startDragTimeChanged FINAL)
43 Q_PROPERTY(int startDragVelocity READ startDragVelocity STORED false CONSTANT FINAL)
44 Q_PROPERTY(bool useRtlExtensions READ useRtlExtensions STORED false CONSTANT FINAL)
45 Q_PROPERTY(Qt::TabFocusBehavior tabFocusBehavior READ tabFocusBehavior
46 NOTIFY tabFocusBehaviorChanged FINAL)
47 Q_PROPERTY(bool singleClickActivation READ singleClickActivation STORED false CONSTANT FINAL)
48 Q_PROPERTY(bool useHoverEffects READ useHoverEffects WRITE setUseHoverEffects
49 NOTIFY useHoverEffectsChanged FINAL)
50 Q_PROPERTY(int wheelScrollLines READ wheelScrollLines NOTIFY wheelScrollLinesChanged FINAL)
51 Q_PROPERTY(int mouseQuickSelectionThreshold READ mouseQuickSelectionThreshold
52 WRITE setMouseQuickSelectionThreshold NOTIFY mouseQuickSelectionThresholdChanged
53 FINAL)
54 Q_PROPERTY(int mouseDoubleClickDistance READ mouseDoubleClickDistance STORED false CONSTANT
55 FINAL)
56 Q_PROPERTY(int touchDoubleTapDistance READ touchDoubleTapDistance STORED false CONSTANT FINAL)
57 Q_PROPERTY(Qt::ColorScheme colorScheme READ colorScheme WRITE setColorScheme
58 RESET unsetColorScheme NOTIFY colorSchemeChanged FINAL)
59
60public:
61 void setMouseDoubleClickInterval(int mouseDoubleClickInterval);
62 int mouseDoubleClickInterval() const;
63 int mouseDoubleClickDistance() const;
64 int touchDoubleTapDistance() const;
65 void setMousePressAndHoldInterval(int mousePressAndHoldInterval);
66 int mousePressAndHoldInterval() const;
67 void setStartDragDistance(int startDragDistance);
68 int startDragDistance() const;
69 void setStartDragTime(int startDragTime);
70 int startDragTime() const;
71 int startDragVelocity() const;
72 void setKeyboardInputInterval(int keyboardInputInterval);
73 int keyboardInputInterval() const;
74#if QT_DEPRECATED_SINCE(6, 5)
75 QT_DEPRECATED_VERSION_X_6_5("Use keyboardAutoRepeatRateF() instead")
76 int keyboardAutoRepeatRate() const;
77#endif
78 qreal keyboardAutoRepeatRateF() const;
79 void setCursorFlashTime(int cursorFlashTime);
80 int cursorFlashTime() const;
81 bool showIsFullScreen() const;
82 bool showIsMaximized() const;
83 bool showShortcutsInContextMenus() const;
84 void setShowShortcutsInContextMenus(bool showShortcutsInContextMenus);
85 Qt::ContextMenuTrigger contextMenuTrigger() const;
86 void setContextMenuTrigger(Qt::ContextMenuTrigger contextMenuTrigger);
87 int passwordMaskDelay() const;
88 QChar passwordMaskCharacter() const;
89 qreal fontSmoothingGamma() const;
90 bool useRtlExtensions() const;
91 bool setFocusOnTouchRelease() const;
92 Qt::TabFocusBehavior tabFocusBehavior() const;
93 void setTabFocusBehavior(Qt::TabFocusBehavior tabFocusBehavior);
94 bool singleClickActivation() const;
95 bool useHoverEffects() const;
96 void setUseHoverEffects(bool useHoverEffects);
97 int wheelScrollLines() const;
98 void setWheelScrollLines(int scrollLines);
99 void setMouseQuickSelectionThreshold(int threshold);
100 int mouseQuickSelectionThreshold() const;
101 Qt::ColorScheme colorScheme() const;
102 void setColorScheme(Qt::ColorScheme scheme);
103 void unsetColorScheme() { setColorScheme(Qt::ColorScheme::Unknown); }
104
105Q_SIGNALS:
106 void cursorFlashTimeChanged(int cursorFlashTime);
107 void keyboardInputIntervalChanged(int keyboardInputInterval);
108 void mouseDoubleClickIntervalChanged(int mouseDoubleClickInterval);
109 void mousePressAndHoldIntervalChanged(int mousePressAndHoldInterval);
110 void startDragDistanceChanged(int startDragDistance);
111 void startDragTimeChanged(int startDragTime);
112 void tabFocusBehaviorChanged(Qt::TabFocusBehavior tabFocusBehavior);
113 void useHoverEffectsChanged(bool useHoverEffects);
114 void showShortcutsInContextMenusChanged(bool);
115 void contextMenuTriggerChanged(Qt::ContextMenuTrigger contextMenuTrigger);
116 void wheelScrollLinesChanged(int scrollLines);
117 void mouseQuickSelectionThresholdChanged(int threshold);
118 void colorSchemeChanged(Qt::ColorScheme colorScheme);
119
120private:
121 friend class QGuiApplication;
122 QStyleHints();
123};
124
125QT_END_NAMESPACE
126
127#endif
128

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source code of qtbase/src/gui/kernel/qstylehints.h